Touchscreen Connector (Cn23); Com1 Rs-232 Serial Port (Cn11) - Advantech IPPC-9120G User Manual

C.15 Touchscreen Connector (CN23)
Table C.18: Internal COM4 and PS/2 Conn. (CN23)
Pin Signal
1 NRLSD
3 NRX
5 NTX
7 NDTR
9 GND
11 MSDAT
13 MSCLK
15 +5V
C.16 COM1 RS-232 serial port (CN11)
Table C.19: COM1 RS-232 serial port (CN11)
Pin Signal
1 DCD
3 TxD
5 GND
7 RTS
9 RI (RI/+5V/+12V
IPPC-9120G/9150G Users Manual
Pin Signal
2 NDSR
4 NRTS
6 NCTS
8 NRI
10 GND
12 EXT MSDAT
14 EXT MSCLK
16 +5V
Pin Signal
2 RXD
4 DTR
6 DSR
8 CTS
132
1 2
3 4
13 14
15 16